點(diǎn)擊圖片查看大圖30%玻璃纖維增強(qiáng)聚對二甲酸乙二醇酯，用于食品接觸應(yīng)用
Rynite® FG530 NC011
THERMOPLASTIC POLYESTER RESIN
PET-GF30
CHARACTERISTICS
Regional availability
- Global
Processing
Injection Molding
Delivery form
Pellets
Additives
Release agent
PRODUCT TEXT
Rynite® FG530 NC011 is a 30% glass reinforced modified polyethylene terephthalate resin. It has been developed for consideration into applications for the food industry.
FOOD CONTACT
This product is manufactured according to Good Manufacturing Practice (GMP) principles and generally accepted in food contact applications in Europe and the USA when meeting applicable use conditions. For details, individual compliance statements are available from your DuPont representative.
PRODUCT INFORMATION
VALUE
TEST NORM
Resin Identification
PET-GF30
ISO 1043
Part Marking Code
>PET-GF30<
ISO 11469
RHEOLOGICAL PROPERTIES
VALUE
UNIT
TEST NORM
Molding shrinkage, parallel
0.2
%
ISO 294-4, 2577
Molding shrinkage, normal
0.8
%
ISO 294-4, 2577
MECHANICAL PROPERTIES
VALUE
UNIT
TEST NORM
Tensile Modulus
10500
MPa
ISO 527-1/-2
Stress at break
162
MPa
ISO 527-1/-2
Strain at break
2.1
%
ISO 527-1/-2
Charpy impact strength, 73°F
40
kJ/m2
ISO 179/1eU
Charpy notched impact strength, 73°F
11
kJ/m2
ISO 179/1eA
Poisson's ratio
0.34
-
-
THERMAL PROPERTIES
VALUE
UNIT
TEST NORM
Melting temperature, 18°F/min
257
°C
ISO 11357-1/-3
Temp. of deflection under load, 260 psi
242
°C
ISO 75-1/-2
FLAMMABILITY
VALUE
UNIT
TEST NORM
FMVSS Class
B
-
ISO 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
<80
mm/min
ISO 3795 (FMVSS 302)
ELECTRICAL PROPERTIES
VALUE
TEST NORM
Comparative tracking index
250
IEC 60112
OTHER PROPERTIES
VALUE
UNIT
TEST NORM
Density
1570
kg/m3
ISO 1183
VDA PROPERTIES
VALUE
UNIT
TEST NORM
Emission of organic compounds
16
μgC/g
VDA 277
Odor test
3
class
VDA 270
Fogging, G-value (condensate)
0
mg
ISO 6452
INJECTION
VALUE
UNIT
Drying Recommended
yes
Drying Temperature
120
°C
Drying Time, Dehumidified Dryer
4 - 6
h
Processing Moisture Content
≤0.021
%
Melt Temperature Optimum
285
°C
Min. melt temperature
280
°C
Max. melt temperature
300
°C
Max. screw tangential speed
0.2
m/s
Mold Temperature Optimum
130
°C
Min. mold temperature
120
°C
Max. mold temperature
1402
°C
Hold pressure range
≥80
MPa
Hold pressure time
4
s/mm
Back pressure
As low as possible
MPa
Ejection temperature
170
°C
1: At levels above 0.02%, strength and toughness will decrease, even though parts may not exhibit surface defects.
2: (6mm - 1mm thickness)
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